80452205883

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25039591}}^1$

素因数の和:25039624

約数の個数: 32

約数和(自身を含む): 144228049920

約数和(自身を除く): 63775844037

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 25039591, 75118773, 175277137, 225356319, 425673047, 525831411, 676068957, 1277019141, 1577494233, 2979711329, 3831057423, 4732482699, 8939133987, 11493172269, 26817401961, 80452205883]

約数ペア:

[(1, 80452205883), (3, 26817401961), (7, 11493172269), (9, 8939133987), (17, 4732482699), (21, 3831057423), (27, 2979711329), (51, 1577494233), (63, 1277019141), (119, 676068957), (153, 525831411), (189, 425673047), (357, 225356319), (459, 175277137), (1071, 75118773), (3213, 25039591)]