6418503

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 12108096

約数和(自身を除く): 5689593

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 461, 663, 819, 1071, 1383, 1547, 1989, 3227, 4149, 4641, 5993, 7837, 9681, 13923, 17979, 23511, 29043, 41951, 53937, 54859, 70533, 101881, 125853, 164577, 305643, 377559, 493731, 713167, 916929, 2139501, 6418503]

約数ペア:

[(1, 6418503), (3, 2139501), (7, 916929), (9, 713167), (13, 493731), (17, 377559), (21, 305643), (39, 164577), (51, 125853), (63, 101881), (91, 70533), (117, 54859), (119, 53937), (153, 41951), (221, 29043), (273, 23511), (357, 17979), (461, 13923), (663, 9681), (819, 7837), (1071, 5993), (1383, 4641), (1547, 4149), (1989, 3227)]