70290909

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7448

約数の個数: 28

約数和(自身を含む): 113510236

約数和(自身を除く): 43219327

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 7417, 9477, 22251, 66753, 96421, 200259, 289263, 600777, 867789, 1802331, 2603367, 5406993, 7810101, 23430303, 70290909]

約数ペア:

[(1, 70290909), (3, 23430303), (9, 7810101), (13, 5406993), (27, 2603367), (39, 1802331), (81, 867789), (117, 600777), (243, 289263), (351, 200259), (729, 96421), (1053, 66753), (3159, 22251), (7417, 9477)]