9954813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 15409152

約数和(自身を除く): 5454339

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 263, 341, 407, 789, 1023, 1147, 1221, 2893, 3441, 8153, 8679, 9731, 12617, 24459, 29193, 37851, 89683, 107041, 269049, 301661, 321123, 904983, 3318271, 9954813]

約数ペア:

[(1, 9954813), (3, 3318271), (11, 904983), (31, 321123), (33, 301661), (37, 269049), (93, 107041), (111, 89683), (263, 37851), (341, 29193), (407, 24459), (789, 12617), (1023, 9731), (1147, 8679), (1221, 8153), (2893, 3441)]