27040629

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 48568320

約数和(自身を除く): 21527691

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 61, 77, 101, 133, 183, 209, 231, 303, 399, 427, 627, 671, 707, 1111, 1159, 1281, 1463, 1919, 2013, 2121, 3333, 3477, 4389, 4697, 5757, 6161, 7777, 8113, 12749, 13433, 14091, 18483, 21109, 23331, 24339, 38247, 40299, 43127, 63327, 67771, 89243, 117059, 129381, 147763, 203313, 267729, 351177, 443289, 474397, 819413, 1287649, 1423191, 2458239, 3862947, 9013543, 27040629]

約数ペア:

[(1, 27040629), (3, 9013543), (7, 3862947), (11, 2458239), (19, 1423191), (21, 1287649), (33, 819413), (57, 474397), (61, 443289), (77, 351177), (101, 267729), (133, 203313), (183, 147763), (209, 129381), (231, 117059), (303, 89243), (399, 67771), (427, 63327), (627, 43127), (671, 40299), (707, 38247), (1111, 24339), (1159, 23331), (1281, 21109), (1463, 18483), (1919, 14091), (2013, 13433), (2121, 12749), (3333, 8113), (3477, 7777), (4389, 6161), (4697, 5757)]