222703101

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{2861}}^1$

素因数の和:2935

約数の個数: 30

約数和(自身を含む): 343877886

約数和(自身を除く): 121174785

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 961, 2511, 2861, 2883, 8583, 8649, 25749, 25947, 77247, 77841, 88691, 231741, 266073, 798219, 2394657, 2749421, 7183971, 8248263, 24744789, 74234367, 222703101]

約数ペア:

[(1, 222703101), (3, 74234367), (9, 24744789), (27, 8248263), (31, 7183971), (81, 2749421), (93, 2394657), (279, 798219), (837, 266073), (961, 231741), (2511, 88691), (2861, 77841), (2883, 77247), (8583, 25947), (8649, 25749)]