2256274791

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{4219}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 3463776000

約数和(自身を除く): 1207501209

約数列:

[1, 3, 9, 27, 29, 87, 261, 683, 783, 2049, 4219, 6147, 12657, 18441, 19807, 37971, 59421, 113913, 122351, 178263, 367053, 534789, 1101159, 2881577, 3303477, 8644731, 25934193, 77802579, 83565733, 250697199, 752091597, 2256274791]

約数ペア:

[(1, 2256274791), (3, 752091597), (9, 250697199), (27, 83565733), (29, 77802579), (87, 25934193), (261, 8644731), (683, 3303477), (783, 2881577), (2049, 1101159), (4219, 534789), (6147, 367053), (12657, 178263), (18441, 122351), (19807, 113913), (37971, 59421)]