331528572

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{29803}}^1$

素因数の和:29919

約数の個数: 48

約数和(自身を含む): 867892480

約数和(自身を除く): 536363908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 29803, 59606, 89409, 119212, 178818, 268227, 357636, 536454, 804681, 1072908, 1609362, 3069709, 3218724, 6139418, 9209127, 12278836, 18418254, 27627381, 36836508, 55254762, 82882143, 110509524, 165764286, 331528572]

約数ペア:

[(1, 331528572), (2, 165764286), (3, 110509524), (4, 82882143), (6, 55254762), (9, 36836508), (12, 27627381), (18, 18418254), (27, 12278836), (36, 9209127), (54, 6139418), (103, 3218724), (108, 3069709), (206, 1609362), (309, 1072908), (412, 804681), (618, 536454), (927, 357636), (1236, 268227), (1854, 178818), (2781, 119212), (3708, 89409), (5562, 59606), (11124, 29803)]