57486591

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 91301760

約数和(自身を除く): 33815169

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 523, 531, 621, 1357, 1569, 1593, 1863, 4071, 4707, 4779, 12029, 12213, 14121, 30857, 36087, 36639, 42363, 92571, 108261, 109917, 277713, 324783, 709711, 833139, 974349, 2129133, 2499417, 6387399, 19162197, 57486591]

約数ペア:

[(1, 57486591), (3, 19162197), (9, 6387399), (23, 2499417), (27, 2129133), (59, 974349), (69, 833139), (81, 709711), (177, 324783), (207, 277713), (523, 109917), (531, 108261), (621, 92571), (1357, 42363), (1569, 36639), (1593, 36087), (1863, 30857), (4071, 14121), (4707, 12213), (4779, 12029)]