20142645273

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 31394563200

約数和(自身を除く): 11251917927

約数列:

[1, 3, 9, 27, 43, 81, 89, 129, 181, 267, 359, 387, 543, 801, 1077, 1161, 1629, 2403, 3231, 3483, 3827, 4887, 7209, 7783, 9693, 11481, 14661, 15437, 16109, 23349, 29079, 31951, 34443, 46311, 48327, 64979, 70047, 95853, 103329, 138933, 144981, 194937, 210141, 287559, 309987, 416799, 434943, 584811, 630423, 692687, 862677, 1250397, 1304829, 1373893, 1754433, 2078061, 2588031, 2794097, 4121679, 5263299, 5783131, 6234183, 8382291, 12365037, 17349393, 18702549, 25146873, 37095111, 52048179, 56107647, 75440619, 111285333, 156144537, 226321857, 248674633, 468433611, 746023899, 2238071697, 6714215091, 20142645273]

約数ペア:

[(1, 20142645273), (3, 6714215091), (9, 2238071697), (27, 746023899), (43, 468433611), (81, 248674633), (89, 226321857), (129, 156144537), (181, 111285333), (267, 75440619), (359, 56107647), (387, 52048179), (543, 37095111), (801, 25146873), (1077, 18702549), (1161, 17349393), (1629, 12365037), (2403, 8382291), (3231, 6234183), (3483, 5783131), (3827, 5263299), (4887, 4121679), (7209, 2794097), (7783, 2588031), (9693, 2078061), (11481, 1754433), (14661, 1373893), (15437, 1304829), (16109, 1250397), (23349, 862677), (29079, 692687), (31951, 630423), (34443, 584811), (46311, 434943), (48327, 416799), (64979, 309987), (70047, 287559), (95853, 210141), (103329, 194937), (138933, 144981)]