27762876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 75937680

約数和(自身を除く): 48174804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1097, 1332, 1406, 2109, 2194, 2812, 3291, 4218, 4388, 6327, 6582, 8436, 9873, 12654, 13164, 19746, 20843, 25308, 39492, 40589, 41686, 62529, 81178, 83372, 121767, 125058, 162356, 187587, 243534, 250116, 365301, 375174, 487068, 730602, 750348, 771191, 1461204, 1542382, 2313573, 3084764, 4627146, 6940719, 9254292, 13881438, 27762876]

約数ペア:

[(1, 27762876), (2, 13881438), (3, 9254292), (4, 6940719), (6, 4627146), (9, 3084764), (12, 2313573), (18, 1542382), (19, 1461204), (36, 771191), (37, 750348), (38, 730602), (57, 487068), (74, 375174), (76, 365301), (111, 250116), (114, 243534), (148, 187587), (171, 162356), (222, 125058), (228, 121767), (333, 83372), (342, 81178), (444, 62529), (666, 41686), (684, 40589), (703, 39492), (1097, 25308), (1332, 20843), (1406, 19746), (2109, 13164), (2194, 12654), (2812, 9873), (3291, 8436), (4218, 6582), (4388, 6327)]