9681012

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 28425600

約数和(自身を除く): 18744588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 198, 261, 281, 297, 319, 348, 396, 522, 562, 594, 638, 783, 843, 957, 1044, 1124, 1188, 1276, 1566, 1686, 1914, 2529, 2871, 3091, 3132, 3372, 3828, 5058, 5742, 6182, 7587, 8149, 8613, 9273, 10116, 11484, 12364, 15174, 16298, 17226, 18546, 24447, 27819, 30348, 32596, 34452, 37092, 48894, 55638, 73341, 83457, 89639, 97788, 111276, 146682, 166914, 179278, 220023, 268917, 293364, 333828, 358556, 440046, 537834, 806751, 880092, 1075668, 1613502, 2420253, 3227004, 4840506, 9681012]

約数ペア:

[(1, 9681012), (2, 4840506), (3, 3227004), (4, 2420253), (6, 1613502), (9, 1075668), (11, 880092), (12, 806751), (18, 537834), (22, 440046), (27, 358556), (29, 333828), (33, 293364), (36, 268917), (44, 220023), (54, 179278), (58, 166914), (66, 146682), (87, 111276), (99, 97788), (108, 89639), (116, 83457), (132, 73341), (174, 55638), (198, 48894), (261, 37092), (281, 34452), (297, 32596), (319, 30348), (348, 27819), (396, 24447), (522, 18546), (562, 17226), (594, 16298), (638, 15174), (783, 12364), (843, 11484), (957, 10116), (1044, 9273), (1124, 8613), (1188, 8149), (1276, 7587), (1566, 6182), (1686, 5742), (1914, 5058), (2529, 3828), (2871, 3372), (3091, 3132)]