42816033

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 69948648

約数和(自身を除く): 27132615

約数列:

[1, 3, 9, 13, 27, 39, 73, 81, 117, 219, 351, 557, 657, 949, 1053, 1671, 1971, 2847, 5013, 5913, 7241, 8541, 15039, 21723, 25623, 40661, 45117, 65169, 76869, 121983, 195507, 365949, 528593, 586521, 1097847, 1585779, 3293541, 4757337, 14272011, 42816033]

約数ペア:

[(1, 42816033), (3, 14272011), (9, 4757337), (13, 3293541), (27, 1585779), (39, 1097847), (73, 586521), (81, 528593), (117, 365949), (219, 195507), (351, 121983), (557, 76869), (657, 65169), (949, 45117), (1053, 40661), (1671, 25623), (1971, 21723), (2847, 15039), (5013, 8541), (5913, 7241)]