80370954

素因数分解:

$2^1\times 3^4\times {\mathrm{409}}^1\times {\mathrm{1213}}^1$

素因数の和:1636

約数の個数: 40

約数和(自身を含む): 180679620

約数和(自身を除く): 100308666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409, 818, 1213, 1227, 2426, 2454, 3639, 3681, 7278, 7362, 10917, 11043, 21834, 22086, 32751, 33129, 65502, 66258, 98253, 196506, 496117, 992234, 1488351, 2976702, 4465053, 8930106, 13395159, 26790318, 40185477, 80370954]

約数ペア:

[(1, 80370954), (2, 40185477), (3, 26790318), (6, 13395159), (9, 8930106), (18, 4465053), (27, 2976702), (54, 1488351), (81, 992234), (162, 496117), (409, 196506), (818, 98253), (1213, 66258), (1227, 65502), (2426, 33129), (2454, 32751), (3639, 22086), (3681, 21834), (7278, 11043), (7362, 10917)]