2017805031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{4987}}^1$

素因数の和:5132

約数の個数: 48

約数和(自身を含む): 3280587648

約数和(自身を除く): 1262782617

約数列:

[1, 3, 9, 11, 33, 61, 67, 99, 183, 201, 549, 603, 671, 737, 2013, 2211, 4087, 4987, 6039, 6633, 12261, 14961, 36783, 44883, 44957, 54857, 134871, 164571, 304207, 334129, 404613, 493713, 912621, 1002387, 2737863, 3007161, 3346277, 3675419, 10038831, 11026257, 20381869, 30116493, 33078771, 61145607, 183436821, 224200559, 672601677, 2017805031]

約数ペア:

[(1, 2017805031), (3, 672601677), (9, 224200559), (11, 183436821), (33, 61145607), (61, 33078771), (67, 30116493), (99, 20381869), (183, 11026257), (201, 10038831), (549, 3675419), (603, 3346277), (671, 3007161), (737, 2737863), (2013, 1002387), (2211, 912621), (4087, 493713), (4987, 404613), (6039, 334129), (6633, 304207), (12261, 164571), (14961, 134871), (36783, 54857), (44883, 44957)]