27589049145

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{9731587}}^1$

素因数の和:9731611

約数の個数: 40

約数和(自身を含む): 56521063104

約数和(自身を除く): 28932013959

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 9731587, 29194761, 48657935, 68121109, 87584283, 145973805, 204363327, 262752849, 340605545, 437921415, 613089981, 788258547, 1021816635, 1313764245, 1839269943, 3065449905, 3941292735, 5517809829, 9196349715, 27589049145]

約数ペア:

[(1, 27589049145), (3, 9196349715), (5, 5517809829), (7, 3941292735), (9, 3065449905), (15, 1839269943), (21, 1313764245), (27, 1021816635), (35, 788258547), (45, 613089981), (63, 437921415), (81, 340605545), (105, 262752849), (135, 204363327), (189, 145973805), (315, 87584283), (405, 68121109), (567, 48657935), (945, 29194761), (2835, 9731587)]