253228356

素因数分解:

$2^2\times 3^8\times {\mathrm{9649}}^1$

素因数の和:9677

約数の個数: 54

約数和(自身を含む): 664759550

約数和(自身を除く): 411531194

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 6561, 8748, 9649, 13122, 19298, 26244, 28947, 38596, 57894, 86841, 115788, 173682, 260523, 347364, 521046, 781569, 1042092, 1563138, 2344707, 3126276, 4689414, 7034121, 9378828, 14068242, 21102363, 28136484, 42204726, 63307089, 84409452, 126614178, 253228356]

約数ペア:

[(1, 253228356), (2, 126614178), (3, 84409452), (4, 63307089), (6, 42204726), (9, 28136484), (12, 21102363), (18, 14068242), (27, 9378828), (36, 7034121), (54, 4689414), (81, 3126276), (108, 2344707), (162, 1563138), (243, 1042092), (324, 781569), (486, 521046), (729, 347364), (972, 260523), (1458, 173682), (2187, 115788), (2916, 86841), (4374, 57894), (6561, 38596), (8748, 28947), (9649, 26244), (13122, 19298)]