327499326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21481}}^1$

素因数の和:21518

約数の個数: 72

約数和(自身を含む): 891417072

約数和(自身を除く): 563917746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 15246, 21481, 42962, 64443, 128886, 150367, 193329, 236291, 300734, 386658, 451101, 472582, 708873, 902202, 1353303, 1417746, 1654037, 2126619, 2599201, 2706606, 3308074, 4253238, 4962111, 5198402, 7797603, 9924222, 14886333, 15595206, 18194407, 23392809, 29772666, 36388814, 46785618, 54583221, 109166442, 163749663, 327499326]

約数ペア:

[(1, 327499326), (2, 163749663), (3, 109166442), (6, 54583221), (7, 46785618), (9, 36388814), (11, 29772666), (14, 23392809), (18, 18194407), (21, 15595206), (22, 14886333), (33, 9924222), (42, 7797603), (63, 5198402), (66, 4962111), (77, 4253238), (99, 3308074), (121, 2706606), (126, 2599201), (154, 2126619), (198, 1654037), (231, 1417746), (242, 1353303), (363, 902202), (462, 708873), (693, 472582), (726, 451101), (847, 386658), (1089, 300734), (1386, 236291), (1694, 193329), (2178, 150367), (2541, 128886), (5082, 64443), (7623, 42962), (15246, 21481)]