30571497

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 49380240

約数和(自身を除く): 18808743

約数列:

[1, 3, 9, 11, 33, 67, 99, 121, 201, 363, 419, 603, 737, 1089, 1257, 2211, 3771, 4609, 6633, 8107, 13827, 24321, 28073, 41481, 50699, 72963, 84219, 152097, 252657, 308803, 456291, 926409, 2779227, 3396833, 10190499, 30571497]

約数ペア:

[(1, 30571497), (3, 10190499), (9, 3396833), (11, 2779227), (33, 926409), (67, 456291), (99, 308803), (121, 252657), (201, 152097), (363, 84219), (419, 72963), (603, 50699), (737, 41481), (1089, 28073), (1257, 24321), (2211, 13827), (3771, 8107), (4609, 6633)]