769895091

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1673

約数の個数: 64

約数和(自身を含む): 1356579840

約数和(自身を除く): 586684749

約数列:

[1, 3, 7, 9, 21, 27, 43, 61, 63, 129, 183, 189, 301, 387, 427, 549, 903, 1161, 1281, 1553, 1647, 2623, 2709, 3843, 4659, 7869, 8127, 10871, 11529, 13977, 18361, 23607, 32613, 41931, 55083, 66779, 70821, 94733, 97839, 165249, 200337, 284199, 293517, 467453, 495747, 601011, 663131, 852597, 1402359, 1803033, 1989393, 2557791, 4073519, 4207077, 5968179, 12220557, 12621231, 17904537, 28514633, 36661671, 85543899, 109985013, 256631697, 769895091]

約数ペア:

[(1, 769895091), (3, 256631697), (7, 109985013), (9, 85543899), (21, 36661671), (27, 28514633), (43, 17904537), (61, 12621231), (63, 12220557), (129, 5968179), (183, 4207077), (189, 4073519), (301, 2557791), (387, 1989393), (427, 1803033), (549, 1402359), (903, 852597), (1161, 663131), (1281, 601011), (1553, 495747), (1647, 467453), (2623, 293517), (2709, 284199), (3843, 200337), (4659, 165249), (7869, 97839), (8127, 94733), (10871, 70821), (11529, 66779), (13977, 55083), (18361, 41931), (23607, 32613)]