113465313

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 77651487

約数列:

[1, 3, 9, 13, 27, 29, 39, 71, 87, 117, 157, 213, 261, 351, 377, 471, 639, 783, 923, 1131, 1413, 1917, 2041, 2059, 2769, 3393, 4239, 4553, 6123, 6177, 8307, 10179, 11147, 13659, 18369, 18531, 24921, 26767, 33441, 40977, 55107, 55593, 59189, 80301, 100323, 122931, 144911, 177567, 240903, 300969, 323263, 434733, 532701, 722709, 969789, 1304199, 1598103, 2909367, 3912597, 4202419, 8728101, 12607257, 37821771, 113465313]

約数ペア:

[(1, 113465313), (3, 37821771), (9, 12607257), (13, 8728101), (27, 4202419), (29, 3912597), (39, 2909367), (71, 1598103), (87, 1304199), (117, 969789), (157, 722709), (213, 532701), (261, 434733), (351, 323263), (377, 300969), (471, 240903), (639, 177567), (783, 144911), (923, 122931), (1131, 100323), (1413, 80301), (1917, 59189), (2041, 55593), (2059, 55107), (2769, 40977), (3393, 33441), (4239, 26767), (4553, 24921), (6123, 18531), (6177, 18369), (8307, 13659), (10179, 11147)]