25741827

素因数分解:

$3^3\times {\mathrm{19}}^3\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 40544000

約数和(自身を除く): 14802173

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 361, 417, 513, 1083, 1251, 2641, 3249, 3753, 6859, 7923, 9747, 20577, 23769, 50179, 61731, 71307, 150537, 185193, 451611, 953401, 1354833, 2860203, 8580609, 25741827]

約数ペア:

[(1, 25741827), (3, 8580609), (9, 2860203), (19, 1354833), (27, 953401), (57, 451611), (139, 185193), (171, 150537), (361, 71307), (417, 61731), (513, 50179), (1083, 23769), (1251, 20577), (2641, 9747), (3249, 7923), (3753, 6859)]