1796727609

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 2929766400

約数和(自身を除く): 1133038791

約数列:

[1, 3, 9, 19, 27, 43, 47, 57, 129, 141, 171, 387, 423, 513, 817, 893, 1161, 1269, 1733, 2021, 2451, 2679, 5199, 6063, 7353, 8037, 15597, 18189, 22059, 24111, 32927, 38399, 46791, 54567, 74519, 81451, 98781, 115197, 223557, 244353, 296343, 345591, 670671, 733059, 889029, 1036773, 1415861, 1547569, 2012013, 2199177, 3502393, 4247583, 4642707, 10507179, 12742749, 13928121, 31521537, 38228247, 41784363, 66545467, 94564611, 199636401, 598909203, 1796727609]

約数ペア:

[(1, 1796727609), (3, 598909203), (9, 199636401), (19, 94564611), (27, 66545467), (43, 41784363), (47, 38228247), (57, 31521537), (129, 13928121), (141, 12742749), (171, 10507179), (387, 4642707), (423, 4247583), (513, 3502393), (817, 2199177), (893, 2012013), (1161, 1547569), (1269, 1415861), (1733, 1036773), (2021, 889029), (2451, 733059), (2679, 670671), (5199, 345591), (6063, 296343), (7353, 244353), (8037, 223557), (15597, 115197), (18189, 98781), (22059, 81451), (24111, 74519), (32927, 54567), (38399, 46791)]