143961327

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 217728000

約数和(自身を除く): 73766673

約数列:

[1, 3, 9, 27, 89, 139, 267, 417, 431, 801, 1251, 1293, 2403, 3753, 3879, 11637, 12371, 37113, 38359, 59909, 111339, 115077, 179727, 334017, 345231, 539181, 1035693, 1617543, 5331901, 15995703, 47987109, 143961327]

約数ペア:

[(1, 143961327), (3, 47987109), (9, 15995703), (27, 5331901), (89, 1617543), (139, 1035693), (267, 539181), (417, 345231), (431, 334017), (801, 179727), (1251, 115077), (1293, 111339), (2403, 59909), (3753, 38359), (3879, 37113), (11637, 12371)]