4037996907

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59183}}^1$

素因数の和:59237

約数の個数: 48

約数和(自身を含む): 7215713280

約数和(自身を除く): 3177716373

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 361, 399, 513, 1083, 1197, 2527, 3249, 3591, 7581, 9747, 22743, 59183, 68229, 177549, 414281, 532647, 1124477, 1242843, 1597941, 3373431, 3728529, 7871339, 10120293, 11185587, 21365063, 23614017, 30360879, 64095189, 70842051, 149555441, 192285567, 212526153, 448666323, 576856701, 1345998969, 4037996907]

約数ペア:

[(1, 4037996907), (3, 1345998969), (7, 576856701), (9, 448666323), (19, 212526153), (21, 192285567), (27, 149555441), (57, 70842051), (63, 64095189), (133, 30360879), (171, 23614017), (189, 21365063), (361, 11185587), (399, 10120293), (513, 7871339), (1083, 3728529), (1197, 3373431), (2527, 1597941), (3249, 1242843), (3591, 1124477), (7581, 532647), (9747, 414281), (22743, 177549), (59183, 68229)]