17281377

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 26732160

約数和(自身を除く): 9450783

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 233, 369, 603, 699, 1107, 1809, 2097, 2747, 6291, 8241, 9553, 15611, 24723, 28659, 46833, 74169, 85977, 140499, 257931, 421497, 640051, 1920153, 5760459, 17281377]

約数ペア:

[(1, 17281377), (3, 5760459), (9, 1920153), (27, 640051), (41, 421497), (67, 257931), (123, 140499), (201, 85977), (233, 74169), (369, 46833), (603, 28659), (699, 24723), (1107, 15611), (1809, 9553), (2097, 8241), (2747, 6291)]