22589793

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 12384927

約数列:

[1, 3, 9, 27, 31, 93, 137, 197, 279, 411, 591, 837, 1233, 1773, 3699, 4247, 5319, 6107, 12741, 18321, 26989, 38223, 54963, 80967, 114669, 164889, 242901, 728703, 836659, 2509977, 7529931, 22589793]

約数ペア:

[(1, 22589793), (3, 7529931), (9, 2509977), (27, 836659), (31, 728703), (93, 242901), (137, 164889), (197, 114669), (279, 80967), (411, 54963), (591, 38223), (837, 26989), (1233, 18321), (1773, 12741), (3699, 6107), (4247, 5319)]