108278280003

素因数分解:

$3^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{887}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 145827786240

約数和(自身を除く): 37549506237

約数列:

[1, 3, 269, 331, 457, 807, 887, 993, 1371, 2661, 89039, 122933, 151267, 238603, 267117, 293597, 368799, 405359, 453801, 715809, 880791, 1216077, 40690823, 78977593, 109041571, 122072469, 134173829, 236932779, 327124713, 402521487, 36092760001, 108278280003]

約数ペア:

[(1, 108278280003), (3, 36092760001), (269, 402521487), (331, 327124713), (457, 236932779), (807, 134173829), (887, 122072469), (993, 109041571), (1371, 78977593), (2661, 40690823), (89039, 1216077), (122933, 880791), (151267, 715809), (238603, 453801), (267117, 405359), (293597, 368799)]