3490636929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{90499}}^1$

素因数の和:90581

約数の個数: 32

約数和(自身を含む): 5351808000

約数和(自身を除く): 1861171071

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 2967, 12857, 38571, 90499, 271497, 1176487, 2081477, 3529461, 3891457, 6244431, 11674371, 27059201, 50588941, 81177603, 89503511, 151766823, 268510533, 1163545643, 3490636929]

約数ペア:

[(1, 3490636929), (3, 1163545643), (13, 268510533), (23, 151766823), (39, 89503511), (43, 81177603), (69, 50588941), (129, 27059201), (299, 11674371), (559, 6244431), (897, 3891457), (989, 3529461), (1677, 2081477), (2967, 1176487), (12857, 271497), (38571, 90499)]