84481461

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 133049664

約数和(自身を除く): 48568203

約数列:

[1, 3, 9, 23, 27, 69, 81, 137, 207, 331, 411, 621, 993, 1233, 1863, 2979, 3151, 3699, 7613, 8937, 9453, 11097, 22839, 26811, 28359, 45347, 68517, 85077, 136041, 205551, 255231, 408123, 616653, 1042981, 1224369, 3128943, 3673107, 9386829, 28160487, 84481461]

約数ペア:

[(1, 84481461), (3, 28160487), (9, 9386829), (23, 3673107), (27, 3128943), (69, 1224369), (81, 1042981), (137, 616653), (207, 408123), (331, 255231), (411, 205551), (621, 136041), (993, 85077), (1233, 68517), (1863, 45347), (2979, 28359), (3151, 26811), (3699, 22839), (7613, 11097), (8937, 9453)]