2168689473

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3793}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 3441097296

約数和(自身を除く): 1272407823

約数列:

[1, 3, 9, 17, 37, 51, 101, 111, 153, 303, 333, 629, 909, 1717, 1887, 3737, 3793, 5151, 5661, 11211, 11379, 15453, 33633, 34137, 63529, 64481, 140341, 190587, 193443, 383093, 421023, 571761, 580329, 1149279, 1263069, 2385797, 3447837, 6512581, 7157391, 14174441, 19537743, 21472173, 42523323, 58613229, 127569969, 240965497, 722896491, 2168689473]

約数ペア:

[(1, 2168689473), (3, 722896491), (9, 240965497), (17, 127569969), (37, 58613229), (51, 42523323), (101, 21472173), (111, 19537743), (153, 14174441), (303, 7157391), (333, 6512581), (629, 3447837), (909, 2385797), (1717, 1263069), (1887, 1149279), (3737, 580329), (3793, 571761), (5151, 421023), (5661, 383093), (11211, 193443), (11379, 190587), (15453, 140341), (33633, 64481), (34137, 63529)]