133020018

素因数分解:

$2^1\times 3^2\times {\mathrm{653}}^1\times {\mathrm{11317}}^1$

素因数の和:11978

約数の個数: 24

約数和(自身を含む): 288676908

約数和(自身を除く): 155656890

約数列:

[1, 2, 3, 6, 9, 18, 653, 1306, 1959, 3918, 5877, 11317, 11754, 22634, 33951, 67902, 101853, 203706, 7390001, 14780002, 22170003, 44340006, 66510009, 133020018]

約数ペア:

[(1, 133020018), (2, 66510009), (3, 44340006), (6, 22170003), (9, 14780002), (18, 7390001), (653, 203706), (1306, 101853), (1959, 67902), (3918, 33951), (5877, 22634), (11317, 11754)]