99027747

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 180880128

約数和(自身を除く): 81852381

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 131, 169, 213, 273, 393, 497, 507, 639, 819, 917, 923, 1179, 1183, 1491, 1521, 1703, 2751, 2769, 3549, 4473, 5109, 6461, 8253, 8307, 9301, 10647, 11921, 11999, 15327, 19383, 22139, 27903, 35763, 35997, 58149, 65107, 66417, 83709, 83993, 107289, 107991, 120913, 154973, 195321, 199251, 251979, 362739, 464919, 585963, 755937, 846391, 1088217, 1394757, 1571869, 2539173, 4715607, 7617519, 11003083, 14146821, 33009249, 99027747]

約数ペア:

[(1, 99027747), (3, 33009249), (7, 14146821), (9, 11003083), (13, 7617519), (21, 4715607), (39, 2539173), (63, 1571869), (71, 1394757), (91, 1088217), (117, 846391), (131, 755937), (169, 585963), (213, 464919), (273, 362739), (393, 251979), (497, 199251), (507, 195321), (639, 154973), (819, 120913), (917, 107991), (923, 107289), (1179, 83993), (1183, 83709), (1491, 66417), (1521, 65107), (1703, 58149), (2751, 35997), (2769, 35763), (3549, 27903), (4473, 22139), (5109, 19383), (6461, 15327), (8253, 11999), (8307, 11921), (9301, 10647)]