98687079

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{3491}}^1$

素因数の和:3852

約数の個数: 20

約数和(自身を含む): 147886200

約数和(自身を除く): 49199121

約数列:

[1, 3, 9, 27, 81, 349, 1047, 3141, 3491, 9423, 10473, 28269, 31419, 94257, 282771, 1218359, 3655077, 10965231, 32895693, 98687079]

約数ペア:

[(1, 98687079), (3, 32895693), (9, 10965231), (27, 3655077), (81, 1218359), (349, 282771), (1047, 94257), (3141, 31419), (3491, 28269), (9423, 10473)]