45253611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20357}}^1$

素因数の和:20395

約数の個数: 24

約数和(自身を含む): 74103120

約数和(自身を除く): 28849509

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 20357, 61071, 183213, 264641, 386783, 793923, 1160349, 2381769, 3481047, 5028179, 15084537, 45253611]

約数ペア:

[(1, 45253611), (3, 15084537), (9, 5028179), (13, 3481047), (19, 2381769), (39, 1160349), (57, 793923), (117, 386783), (171, 264641), (247, 183213), (741, 61071), (2223, 20357)]