27926904369

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{13063}}^1$

素因数の和:13318

約数の個数: 64

約数和(自身を含む): 47195947008

約数和(自身を除く): 19269042639

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 191, 273, 287, 533, 573, 861, 1337, 1599, 2483, 3731, 4011, 7449, 7831, 11193, 13063, 17381, 23493, 39189, 52143, 54817, 91441, 101803, 164451, 169819, 274323, 305409, 509457, 535583, 712621, 1188733, 1606749, 2137863, 2495033, 3566199, 3749081, 6962579, 7485099, 11247243, 17465231, 20887737, 32435429, 48738053, 52395693, 97306287, 102296353, 146214159, 227048003, 306889059, 681144009, 716074471, 1329852589, 2148223413, 3989557767, 9308968123, 27926904369]

約数ペア:

[(1, 27926904369), (3, 9308968123), (7, 3989557767), (13, 2148223413), (21, 1329852589), (39, 716074471), (41, 681144009), (91, 306889059), (123, 227048003), (191, 146214159), (273, 102296353), (287, 97306287), (533, 52395693), (573, 48738053), (861, 32435429), (1337, 20887737), (1599, 17465231), (2483, 11247243), (3731, 7485099), (4011, 6962579), (7449, 3749081), (7831, 3566199), (11193, 2495033), (13063, 2137863), (17381, 1606749), (23493, 1188733), (39189, 712621), (52143, 535583), (54817, 509457), (91441, 305409), (101803, 274323), (164451, 169819)]