8045205579

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 12777367680

約数和(自身を除く): 4732162101

約数列:

[1, 3, 9, 17, 27, 51, 153, 193, 197, 459, 461, 579, 591, 1383, 1737, 1773, 3281, 3349, 4149, 5211, 5319, 7837, 9843, 10047, 12447, 23511, 29529, 30141, 38021, 70533, 88587, 88973, 90423, 90817, 114063, 211599, 266919, 272451, 342189, 646357, 800757, 817353, 1026567, 1512541, 1543889, 1939071, 2402271, 2452059, 4537623, 4631667, 5817213, 13612869, 13895001, 17451639, 17527681, 40838607, 41685003, 52583043, 157749129, 297970577, 473247387, 893911731, 2681735193, 8045205579]

約数ペア:

[(1, 8045205579), (3, 2681735193), (9, 893911731), (17, 473247387), (27, 297970577), (51, 157749129), (153, 52583043), (193, 41685003), (197, 40838607), (459, 17527681), (461, 17451639), (579, 13895001), (591, 13612869), (1383, 5817213), (1737, 4631667), (1773, 4537623), (3281, 2452059), (3349, 2402271), (4149, 1939071), (5211, 1543889), (5319, 1512541), (7837, 1026567), (9843, 817353), (10047, 800757), (12447, 646357), (23511, 342189), (29529, 272451), (30141, 266919), (38021, 211599), (70533, 114063), (88587, 90817), (88973, 90423)]