27371988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 108

約数和(自身を含む): 82162080

約数和(自身を除く): 54790092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 147, 177, 196, 236, 252, 263, 294, 354, 413, 441, 526, 531, 588, 708, 789, 826, 882, 1052, 1062, 1239, 1578, 1652, 1764, 1841, 2124, 2367, 2478, 2891, 3156, 3682, 3717, 4734, 4956, 5523, 5782, 7364, 7434, 8673, 9468, 11046, 11564, 12887, 14868, 15517, 16569, 17346, 22092, 25774, 26019, 31034, 33138, 34692, 38661, 46551, 51548, 52038, 62068, 66276, 77322, 93102, 104076, 108619, 115983, 139653, 154644, 186204, 217238, 231966, 279306, 325857, 434476, 463932, 558612, 651714, 760333, 977571, 1303428, 1520666, 1955142, 2280999, 3041332, 3910284, 4561998, 6842997, 9123996, 13685994, 27371988]

約数ペア:

[(1, 27371988), (2, 13685994), (3, 9123996), (4, 6842997), (6, 4561998), (7, 3910284), (9, 3041332), (12, 2280999), (14, 1955142), (18, 1520666), (21, 1303428), (28, 977571), (36, 760333), (42, 651714), (49, 558612), (59, 463932), (63, 434476), (84, 325857), (98, 279306), (118, 231966), (126, 217238), (147, 186204), (177, 154644), (196, 139653), (236, 115983), (252, 108619), (263, 104076), (294, 93102), (354, 77322), (413, 66276), (441, 62068), (526, 52038), (531, 51548), (588, 46551), (708, 38661), (789, 34692), (826, 33138), (882, 31034), (1052, 26019), (1062, 25774), (1239, 22092), (1578, 17346), (1652, 16569), (1764, 15517), (1841, 14868), (2124, 12887), (2367, 11564), (2478, 11046), (2891, 9468), (3156, 8673), (3682, 7434), (3717, 7364), (4734, 5782), (4956, 5523)]