7776810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{9601}}^1$

素因数の和:9620

約数の個数: 40

約数和(自身を含む): 20913156

約数和(自身を除く): 13136346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 9601, 19202, 28803, 48005, 57606, 86409, 96010, 144015, 172818, 259227, 288030, 432045, 518454, 777681, 864090, 1296135, 1555362, 2592270, 3888405, 7776810]

約数ペア:

[(1, 7776810), (2, 3888405), (3, 2592270), (5, 1555362), (6, 1296135), (9, 864090), (10, 777681), (15, 518454), (18, 432045), (27, 288030), (30, 259227), (45, 172818), (54, 144015), (81, 96010), (90, 86409), (135, 57606), (162, 48005), (270, 28803), (405, 19202), (810, 9601)]