1004047473

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 1592680320

約数和(自身を除く): 588632847

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 263, 363, 429, 789, 809, 1573, 2427, 2893, 3419, 4719, 8679, 8899, 10257, 10517, 26697, 31551, 31823, 37609, 95469, 97889, 112827, 115687, 212767, 293667, 347061, 413699, 638301, 1241097, 1272557, 2340437, 2765971, 3817671, 7021311, 8297913, 25744807, 30425681, 77234421, 91277043, 334682491, 1004047473]

約数ペア:

[(1, 1004047473), (3, 334682491), (11, 91277043), (13, 77234421), (33, 30425681), (39, 25744807), (121, 8297913), (143, 7021311), (263, 3817671), (363, 2765971), (429, 2340437), (789, 1272557), (809, 1241097), (1573, 638301), (2427, 413699), (2893, 347061), (3419, 293667), (4719, 212767), (8679, 115687), (8899, 112827), (10257, 97889), (10517, 95469), (26697, 37609), (31551, 31823)]