73146483

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{21001}}^1$

素因数の和:21056

約数の個数: 20

約数和(自身を含む): 111814648

約数和(自身を除く): 38668165

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 21001, 63003, 189009, 567027, 903043, 1701081, 2709129, 8127387, 24382161, 73146483]

約数ペア:

[(1, 73146483), (3, 24382161), (9, 8127387), (27, 2709129), (43, 1701081), (81, 903043), (129, 567027), (387, 189009), (1161, 63003), (3483, 21001)]