13309513083

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{253703}}^1$

素因数の和:253808

約数の個数: 32

約数和(自身を含む): 20702246400

約数和(自身を除く): 7392733317

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1809, 1943, 5829, 17487, 52461, 253703, 761109, 2283327, 6849981, 7357387, 16998101, 22072161, 50994303, 66216483, 152982909, 198649449, 458948727, 492944929, 1478834787, 4436504361, 13309513083]

約数ペア:

[(1, 13309513083), (3, 4436504361), (9, 1478834787), (27, 492944929), (29, 458948727), (67, 198649449), (87, 152982909), (201, 66216483), (261, 50994303), (603, 22072161), (783, 16998101), (1809, 7357387), (1943, 6849981), (5829, 2283327), (17487, 761109), (52461, 253703)]