2589778827

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{34757}}^1$

素因数の和:35267

約数の個数: 24

約数和(自身を含む): 3969085536

約数和(自身を除く): 1379306709

約数列:

[1, 3, 9, 17, 51, 153, 487, 1461, 4383, 8279, 24837, 34757, 74511, 104271, 312813, 590869, 1772607, 5317821, 16926659, 50779977, 152339931, 287753203, 863259609, 2589778827]

約数ペア:

[(1, 2589778827), (3, 863259609), (9, 287753203), (17, 152339931), (51, 50779977), (153, 16926659), (487, 5317821), (1461, 1772607), (4383, 590869), (8279, 312813), (24837, 104271), (34757, 74511)]