4963491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3100509

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 179, 237, 351, 537, 711, 1027, 1611, 2133, 2327, 3081, 4833, 6981, 9243, 14141, 20943, 27729, 42423, 62829, 127269, 183833, 381807, 551499, 1654497, 4963491]

約数ペア:

[(1, 4963491), (3, 1654497), (9, 551499), (13, 381807), (27, 183833), (39, 127269), (79, 62829), (117, 42423), (179, 27729), (237, 20943), (351, 14141), (537, 9243), (711, 6981), (1027, 4833), (1611, 3081), (2133, 2327)]