27396996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 76567680

約数和(自身を除く): 49170684

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 319, 348, 374, 421, 493, 561, 638, 748, 842, 957, 986, 1122, 1263, 1276, 1479, 1684, 1914, 1972, 2244, 2526, 2958, 3828, 4631, 5052, 5423, 5916, 7157, 9262, 10846, 12209, 13893, 14314, 16269, 18524, 21471, 21692, 24418, 27786, 28628, 32538, 36627, 42942, 48836, 55572, 65076, 73254, 78727, 85884, 134299, 146508, 157454, 207553, 236181, 268598, 314908, 402897, 415106, 472362, 537196, 622659, 805794, 830212, 944724, 1245318, 1611588, 2283083, 2490636, 4566166, 6849249, 9132332, 13698498, 27396996]

約数ペア:

[(1, 27396996), (2, 13698498), (3, 9132332), (4, 6849249), (6, 4566166), (11, 2490636), (12, 2283083), (17, 1611588), (22, 1245318), (29, 944724), (33, 830212), (34, 805794), (44, 622659), (51, 537196), (58, 472362), (66, 415106), (68, 402897), (87, 314908), (102, 268598), (116, 236181), (132, 207553), (174, 157454), (187, 146508), (204, 134299), (319, 85884), (348, 78727), (374, 73254), (421, 65076), (493, 55572), (561, 48836), (638, 42942), (748, 36627), (842, 32538), (957, 28628), (986, 27786), (1122, 24418), (1263, 21692), (1276, 21471), (1479, 18524), (1684, 16269), (1914, 14314), (1972, 13893), (2244, 12209), (2526, 10846), (2958, 9262), (3828, 7157), (4631, 5916), (5052, 5423)]