40531617

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11287}}^1$

素因数の和:11322

約数の個数: 32

約数和(自身を含む): 72243200

約数和(自身を除く): 31711583

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 11287, 33861, 79009, 101583, 214453, 237027, 304749, 643359, 711081, 1501171, 1930077, 2133243, 4503513, 5790231, 13510539, 40531617]

約数ペア:

[(1, 40531617), (3, 13510539), (7, 5790231), (9, 4503513), (19, 2133243), (21, 1930077), (27, 1501171), (57, 711081), (63, 643359), (133, 304749), (171, 237027), (189, 214453), (399, 101583), (513, 79009), (1197, 33861), (3591, 11287)]