33176787

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 20045613

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 447, 461, 483, 1043, 1383, 3129, 3227, 3427, 9681, 10281, 10603, 23989, 31809, 68689, 71967, 74221, 206067, 222663, 480823, 1442469, 1579847, 4739541, 11058929, 33176787]

約数ペア:

[(1, 33176787), (3, 11058929), (7, 4739541), (21, 1579847), (23, 1442469), (69, 480823), (149, 222663), (161, 206067), (447, 74221), (461, 71967), (483, 68689), (1043, 31809), (1383, 23989), (3129, 10603), (3227, 10281), (3427, 9681)]