39242697

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 58490880

約数和(自身を除く): 19248183

約数列:

[1, 3, 13, 39, 47, 79, 141, 237, 271, 611, 813, 1027, 1833, 3081, 3523, 3713, 10569, 11139, 12737, 21409, 38211, 48269, 64227, 144807, 165581, 278317, 496743, 834951, 1006223, 3018669, 13080899, 39242697]

約数ペア:

[(1, 39242697), (3, 13080899), (13, 3018669), (39, 1006223), (47, 834951), (79, 496743), (141, 278317), (237, 165581), (271, 144807), (611, 64227), (813, 48269), (1027, 38211), (1833, 21409), (3081, 12737), (3523, 11139), (3713, 10569)]