38764539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 66852864

約数和(自身を除く): 28088325

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 93, 99, 153, 187, 279, 341, 527, 561, 743, 1023, 1581, 1683, 2229, 3069, 4743, 5797, 6687, 8173, 12631, 17391, 23033, 24519, 37893, 52173, 69099, 73557, 113679, 138941, 207297, 253363, 391561, 416823, 760089, 1174683, 1250469, 2280267, 3524049, 4307171, 12921513, 38764539]

約数ペア:

[(1, 38764539), (3, 12921513), (9, 4307171), (11, 3524049), (17, 2280267), (31, 1250469), (33, 1174683), (51, 760089), (93, 416823), (99, 391561), (153, 253363), (187, 207297), (279, 138941), (341, 113679), (527, 73557), (561, 69099), (743, 52173), (1023, 37893), (1581, 24519), (1683, 23033), (2229, 17391), (3069, 12631), (4743, 8173), (5797, 6687)]