83722113

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 47519487

約数列:

[1, 3, 9, 19, 27, 57, 171, 293, 513, 557, 879, 1671, 2637, 5013, 5567, 7911, 10583, 15039, 16701, 31749, 50103, 95247, 150309, 163201, 285741, 489603, 1468809, 3100819, 4406427, 9302457, 27907371, 83722113]

約数ペア:

[(1, 83722113), (3, 27907371), (9, 9302457), (19, 4406427), (27, 3100819), (57, 1468809), (171, 489603), (293, 285741), (513, 163201), (557, 150309), (879, 95247), (1671, 50103), (2637, 31749), (5013, 16701), (5567, 15039), (7911, 10583)]