2017308969

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3209}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 3271632000

約数和(自身を除く): 1254323031

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 199, 243, 351, 597, 1053, 1791, 2587, 3159, 3209, 5373, 7761, 9627, 16119, 23283, 28881, 41717, 48357, 69849, 86643, 125151, 209547, 259929, 375453, 628641, 638591, 779787, 1126359, 1915773, 3379077, 5747319, 8301683, 10137231, 17241957, 24905049, 51725871, 74715147, 155177613, 224145441, 672436323, 2017308969]

約数ペア:

[(1, 2017308969), (3, 672436323), (9, 224145441), (13, 155177613), (27, 74715147), (39, 51725871), (81, 24905049), (117, 17241957), (199, 10137231), (243, 8301683), (351, 5747319), (597, 3379077), (1053, 1915773), (1791, 1126359), (2587, 779787), (3159, 638591), (3209, 628641), (5373, 375453), (7761, 259929), (9627, 209547), (16119, 125151), (23283, 86643), (28881, 69849), (41717, 48357)]