67580403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2131}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 101619648

約数和(自身を除く): 34039245

約数列:

[1, 3, 11, 31, 33, 93, 341, 961, 1023, 2131, 2883, 6393, 10571, 23441, 31713, 66061, 70323, 198183, 726671, 2047891, 2180013, 6143673, 22526801, 67580403]

約数ペア:

[(1, 67580403), (3, 22526801), (11, 6143673), (31, 2180013), (33, 2047891), (93, 726671), (341, 198183), (961, 70323), (1023, 66061), (2131, 31713), (2883, 23441), (6393, 10571)]