788677047

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1439}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 1194393600

約数和(自身を除く): 405716553

約数列:

[1, 3, 9, 27, 53, 159, 383, 477, 1149, 1431, 1439, 3447, 4317, 10341, 12951, 20299, 38853, 60897, 76267, 182691, 228801, 548073, 551137, 686403, 1653411, 2059209, 4960233, 14880699, 29210261, 87630783, 262892349, 788677047]

約数ペア:

[(1, 788677047), (3, 262892349), (9, 87630783), (27, 29210261), (53, 14880699), (159, 4960233), (383, 2059209), (477, 1653411), (1149, 686403), (1431, 551137), (1439, 548073), (3447, 228801), (4317, 182691), (10341, 76267), (12951, 60897), (20299, 38853)]