99275139

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 153679680

約数和(自身を除く): 54404541

約数列:

[1, 3, 9, 27, 47, 81, 89, 141, 267, 293, 423, 801, 879, 1269, 2403, 2637, 3807, 4183, 7209, 7911, 12549, 13771, 23733, 26077, 37647, 41313, 78231, 112941, 123939, 234693, 338823, 371817, 704079, 1115451, 1225619, 2112237, 3676857, 11030571, 33091713, 99275139]

約数ペア:

[(1, 99275139), (3, 33091713), (9, 11030571), (27, 3676857), (47, 2112237), (81, 1225619), (89, 1115451), (141, 704079), (267, 371817), (293, 338823), (423, 234693), (801, 123939), (879, 112941), (1269, 78231), (2403, 41313), (2637, 37647), (3807, 26077), (4183, 23733), (7209, 13771), (7911, 12549)]