127456641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4799}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 199180800

約数和(自身を除く): 71724159

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2951, 4799, 8853, 14397, 26559, 43191, 62387, 187161, 561483, 1089373, 3268119, 9804357, 14161849, 42485547, 127456641]

約数ペア:

[(1, 127456641), (3, 42485547), (9, 14161849), (13, 9804357), (39, 3268119), (117, 1089373), (227, 561483), (681, 187161), (2043, 62387), (2951, 43191), (4799, 26559), (8853, 14397)]