12223413

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 19094400

約数和(自身を除く): 6870987

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 233, 261, 603, 699, 783, 1809, 1943, 2097, 5829, 6291, 6757, 15611, 17487, 20271, 46833, 52461, 60813, 140499, 182439, 421497, 452719, 1358157, 4074471, 12223413]

約数ペア:

[(1, 12223413), (3, 4074471), (9, 1358157), (27, 452719), (29, 421497), (67, 182439), (87, 140499), (201, 60813), (233, 52461), (261, 46833), (603, 20271), (699, 17487), (783, 15611), (1809, 6757), (1943, 6291), (2097, 5829)]