8740979403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3371}}^1\times {\mathrm{3911}}^1$

素因数の和:7315

約数の個数: 32

約数和(自身を含む): 13296794112

約数和(自身を除く): 4555814709

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3371, 3911, 10113, 11733, 43823, 50843, 57307, 66487, 131469, 152529, 171921, 199461, 744991, 864331, 2234973, 2592993, 13183981, 39551943, 171391753, 224127677, 514175259, 672383031, 2913659801, 8740979403]

約数ペア:

[(1, 8740979403), (3, 2913659801), (13, 672383031), (17, 514175259), (39, 224127677), (51, 171391753), (221, 39551943), (663, 13183981), (3371, 2592993), (3911, 2234973), (10113, 864331), (11733, 744991), (43823, 199461), (50843, 171921), (57307, 152529), (66487, 131469)]