27993108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 77369824

約数和(自身を除く): 49376716

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1483, 1573, 1716, 2966, 3146, 4449, 4719, 5932, 6292, 8898, 9438, 16313, 17796, 18876, 19279, 32626, 38558, 48939, 57837, 65252, 77116, 97878, 115674, 179443, 195756, 212069, 231348, 358886, 424138, 538329, 636207, 717772, 848276, 1076658, 1272414, 2153316, 2332759, 2544828, 4665518, 6998277, 9331036, 13996554, 27993108]

約数ペア:

[(1, 27993108), (2, 13996554), (3, 9331036), (4, 6998277), (6, 4665518), (11, 2544828), (12, 2332759), (13, 2153316), (22, 1272414), (26, 1076658), (33, 848276), (39, 717772), (44, 636207), (52, 538329), (66, 424138), (78, 358886), (121, 231348), (132, 212069), (143, 195756), (156, 179443), (242, 115674), (286, 97878), (363, 77116), (429, 65252), (484, 57837), (572, 48939), (726, 38558), (858, 32626), (1452, 19279), (1483, 18876), (1573, 17796), (1716, 16313), (2966, 9438), (3146, 8898), (4449, 6292), (4719, 5932)]