352318473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{11717}}^1$

素因数の和:11993

約数の個数: 24

約数和(自身を含む): 550230408

約数和(自身を除く): 197911935

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 2313, 3341, 10023, 11717, 30069, 35151, 105453, 152321, 456963, 1370889, 3011269, 9033807, 27101421, 39146497, 117439491, 352318473]

約数ペア:

[(1, 352318473), (3, 117439491), (9, 39146497), (13, 27101421), (39, 9033807), (117, 3011269), (257, 1370889), (771, 456963), (2313, 152321), (3341, 105453), (10023, 35151), (11717, 30069)]