871847316

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{133801}}^1$

素因数の和:133992

約数の個数: 36

約数和(自身を含む): 2216028724

約数和(自身を除く): 1344181408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 133801, 267602, 401403, 535204, 802806, 1204209, 1605612, 2408418, 4816836, 24217981, 48435962, 72653943, 96871924, 145307886, 217961829, 290615772, 435923658, 871847316]

約数ペア:

[(1, 871847316), (2, 435923658), (3, 290615772), (4, 217961829), (6, 145307886), (9, 96871924), (12, 72653943), (18, 48435962), (36, 24217981), (181, 4816836), (362, 2408418), (543, 1605612), (724, 1204209), (1086, 802806), (1629, 535204), (2172, 401403), (3258, 267602), (6516, 133801)]