487411285869

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{3697}}^1\times {\mathrm{113557}}^1$

素因数の和:117306

約数の個数: 32

約数和(自身を含む): 739089971840

約数和(自身を除く): 251678685971

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 3697, 11091, 33273, 99819, 113557, 158971, 340671, 476913, 1022013, 1430739, 3066039, 4292217, 4882951, 14648853, 43946559, 131839677, 419820229, 1259460687, 3778382061, 11335146183, 18052269847, 54156809541, 162470428623, 487411285869]

約数ペア:

[(1, 487411285869), (3, 162470428623), (9, 54156809541), (27, 18052269847), (43, 11335146183), (129, 3778382061), (387, 1259460687), (1161, 419820229), (3697, 131839677), (11091, 43946559), (33273, 14648853), (99819, 4882951), (113557, 4292217), (158971, 3066039), (340671, 1430739), (476913, 1022013)]