304863021

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 472817664

約数和(自身を除く): 167954643

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 317, 383, 837, 951, 1149, 2511, 2853, 3447, 8559, 9827, 10341, 11873, 25677, 29481, 31023, 35619, 88443, 106857, 121411, 265329, 320571, 364233, 795987, 961713, 1092699, 3278097, 3763741, 9834291, 11291223, 33873669, 101621007, 304863021]

約数ペア:

[(1, 304863021), (3, 101621007), (9, 33873669), (27, 11291223), (31, 9834291), (81, 3763741), (93, 3278097), (279, 1092699), (317, 961713), (383, 795987), (837, 364233), (951, 320571), (1149, 265329), (2511, 121411), (2853, 106857), (3447, 88443), (8559, 35619), (9827, 31023), (10341, 29481), (11873, 25677)]