27761292

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^4$

素因数の和:71

約数の個数: 90

約数和(自身を含む): 78837668

約数和(自身を除く): 51076376

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 468, 486, 507, 676, 702, 972, 1014, 1053, 1404, 1521, 2028, 2106, 2197, 3042, 3159, 4212, 4394, 4563, 6084, 6318, 6591, 8788, 9126, 12636, 13182, 13689, 18252, 19773, 26364, 27378, 28561, 39546, 41067, 54756, 57122, 59319, 79092, 82134, 85683, 114244, 118638, 164268, 171366, 177957, 237276, 257049, 342732, 355914, 514098, 533871, 711828, 771147, 1028196, 1067742, 1542294, 2135484, 2313441, 3084588, 4626882, 6940323, 9253764, 13880646, 27761292]

約数ペア:

[(1, 27761292), (2, 13880646), (3, 9253764), (4, 6940323), (6, 4626882), (9, 3084588), (12, 2313441), (13, 2135484), (18, 1542294), (26, 1067742), (27, 1028196), (36, 771147), (39, 711828), (52, 533871), (54, 514098), (78, 355914), (81, 342732), (108, 257049), (117, 237276), (156, 177957), (162, 171366), (169, 164268), (234, 118638), (243, 114244), (324, 85683), (338, 82134), (351, 79092), (468, 59319), (486, 57122), (507, 54756), (676, 41067), (702, 39546), (972, 28561), (1014, 27378), (1053, 26364), (1404, 19773), (1521, 18252), (2028, 13689), (2106, 13182), (2197, 12636), (3042, 9126), (3159, 8788), (4212, 6591), (4394, 6318), (4563, 6084)]