27406793916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{81869}}^1$

素因数の和:82443

約数の個数: 72

約数和(自身を含む): 73488476880

約数和(自身を除く): 46081682964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 547, 612, 1094, 1641, 2188, 3282, 4923, 6564, 9299, 9846, 18598, 19692, 27897, 37196, 55794, 81869, 83691, 111588, 163738, 167382, 245607, 327476, 334764, 491214, 736821, 982428, 1391773, 1473642, 2783546, 2947284, 4175319, 5567092, 8350638, 12525957, 16701276, 25051914, 44782343, 50103828, 89564686, 134347029, 179129372, 268694058, 403041087, 537388116, 761299831, 806082174, 1522599662, 1612164348, 2283899493, 3045199324, 4567798986, 6851698479, 9135597972, 13703396958, 27406793916]

約数ペア:

[(1, 27406793916), (2, 13703396958), (3, 9135597972), (4, 6851698479), (6, 4567798986), (9, 3045199324), (12, 2283899493), (17, 1612164348), (18, 1522599662), (34, 806082174), (36, 761299831), (51, 537388116), (68, 403041087), (102, 268694058), (153, 179129372), (204, 134347029), (306, 89564686), (547, 50103828), (612, 44782343), (1094, 25051914), (1641, 16701276), (2188, 12525957), (3282, 8350638), (4923, 5567092), (6564, 4175319), (9299, 2947284), (9846, 2783546), (18598, 1473642), (19692, 1391773), (27897, 982428), (37196, 736821), (55794, 491214), (81869, 334764), (83691, 327476), (111588, 245607), (163738, 167382)]