20136507831

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{104683}}^1$

素因数の和:104796

約数の個数: 48

約数和(自身を含む): 33314636160

約数和(自身を除く): 13178128329

約数列:

[1, 3, 9, 11, 29, 33, 67, 87, 99, 201, 261, 319, 603, 737, 957, 1943, 2211, 2871, 5829, 6633, 17487, 21373, 64119, 104683, 192357, 314049, 942147, 1151513, 3035807, 3454539, 7013761, 9107421, 10363617, 21041283, 27322263, 33393877, 63123849, 77151371, 100181631, 203399069, 231454113, 300544893, 610197207, 694362339, 1830591621, 2237389759, 6712169277, 20136507831]

約数ペア:

[(1, 20136507831), (3, 6712169277), (9, 2237389759), (11, 1830591621), (29, 694362339), (33, 610197207), (67, 300544893), (87, 231454113), (99, 203399069), (201, 100181631), (261, 77151371), (319, 63123849), (603, 33393877), (737, 27322263), (957, 21041283), (1943, 10363617), (2211, 9107421), (2871, 7013761), (5829, 3454539), (6633, 3035807), (17487, 1151513), (21373, 942147), (64119, 314049), (104683, 192357)]