49083867

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7019}}^1$

素因数の和:7072

約数の個数: 32

約数和(自身を含む): 85363200

約数和(自身を除く): 36279333

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 7019, 21057, 49133, 63171, 147399, 189513, 259703, 442197, 779109, 1326591, 1817921, 2337327, 5453763, 7011981, 16361289, 49083867]

約数ペア:

[(1, 49083867), (3, 16361289), (7, 7011981), (9, 5453763), (21, 2337327), (27, 1817921), (37, 1326591), (63, 779109), (111, 442197), (189, 259703), (259, 189513), (333, 147399), (777, 63171), (999, 49133), (2331, 21057), (6993, 7019)]