27878214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51059}}^1$

素因数の和:51084

約数の個数: 32

約数和(自身を含む): 68624640

約数和(自身を除く): 40746426

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51059, 102118, 153177, 306354, 357413, 663767, 714826, 1072239, 1327534, 1991301, 2144478, 3982602, 4646369, 9292738, 13939107, 27878214]

約数ペア:

[(1, 27878214), (2, 13939107), (3, 9292738), (6, 4646369), (7, 3982602), (13, 2144478), (14, 1991301), (21, 1327534), (26, 1072239), (39, 714826), (42, 663767), (78, 357413), (91, 306354), (182, 153177), (273, 102118), (546, 51059)]