81805086

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3359}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 121407714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 123, 198, 246, 297, 369, 451, 594, 738, 902, 1107, 1353, 2214, 2706, 3359, 4059, 6718, 8118, 10077, 12177, 20154, 24354, 30231, 36949, 60462, 73898, 90693, 110847, 137719, 181386, 221694, 275438, 332541, 413157, 665082, 826314, 997623, 1239471, 1514909, 1995246, 2478942, 3029818, 3718413, 4544727, 7436826, 9089454, 13634181, 27268362, 40902543, 81805086]

約数ペア:

[(1, 81805086), (2, 40902543), (3, 27268362), (6, 13634181), (9, 9089454), (11, 7436826), (18, 4544727), (22, 3718413), (27, 3029818), (33, 2478942), (41, 1995246), (54, 1514909), (66, 1239471), (82, 997623), (99, 826314), (123, 665082), (198, 413157), (246, 332541), (297, 275438), (369, 221694), (451, 181386), (594, 137719), (738, 110847), (902, 90693), (1107, 73898), (1353, 60462), (2214, 36949), (2706, 30231), (3359, 24354), (4059, 20154), (6718, 12177), (8118, 10077)]