73204803

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 132701184

約数和(自身を除く): 59496381

約数列:

[1, 3, 7, 9, 21, 27, 41, 47, 63, 67, 81, 123, 141, 189, 201, 287, 329, 369, 423, 469, 567, 603, 861, 987, 1107, 1269, 1407, 1809, 1927, 2583, 2747, 2961, 3149, 3321, 3807, 4221, 5427, 5781, 7749, 8241, 8883, 9447, 12663, 13489, 17343, 19229, 22043, 23247, 24723, 26649, 28341, 37989, 40467, 52029, 57687, 66129, 74169, 85023, 121401, 129109, 156087, 173061, 198387, 222507, 255069, 364203, 387327, 519183, 595161, 903763, 1092609, 1161981, 1557549, 1785483, 2711289, 3485943, 8133867, 10457829, 24401601, 73204803]

約数ペア:

[(1, 73204803), (3, 24401601), (7, 10457829), (9, 8133867), (21, 3485943), (27, 2711289), (41, 1785483), (47, 1557549), (63, 1161981), (67, 1092609), (81, 903763), (123, 595161), (141, 519183), (189, 387327), (201, 364203), (287, 255069), (329, 222507), (369, 198387), (423, 173061), (469, 156087), (567, 129109), (603, 121401), (861, 85023), (987, 74169), (1107, 66129), (1269, 57687), (1407, 52029), (1809, 40467), (1927, 37989), (2583, 28341), (2747, 26649), (2961, 24723), (3149, 23247), (3321, 22043), (3807, 19229), (4221, 17343), (5427, 13489), (5781, 12663), (7749, 9447), (8241, 8883)]