42627477

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 61102080

約数和(自身を除く): 18474603

約数列:

[1, 3, 29, 67, 71, 87, 103, 201, 213, 309, 1943, 2059, 2987, 4757, 5829, 6177, 6901, 7313, 8961, 14271, 20703, 21939, 137953, 200129, 212077, 413859, 489971, 600387, 636231, 1469913, 14209159, 42627477]

約数ペア:

[(1, 42627477), (3, 14209159), (29, 1469913), (67, 636231), (71, 600387), (87, 489971), (103, 413859), (201, 212077), (213, 200129), (309, 137953), (1943, 21939), (2059, 20703), (2987, 14271), (4757, 8961), (5829, 7313), (6177, 6901)]