90848979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 57206061

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 5507, 16497, 16521, 49563, 71591, 148689, 214773, 258829, 644319, 776487, 1932957, 2329461, 3364777, 6988383, 10094331, 30282993, 90848979]

約数ペア:

[(1, 90848979), (3, 30282993), (9, 10094331), (13, 6988383), (27, 3364777), (39, 2329461), (47, 1932957), (117, 776487), (141, 644319), (351, 258829), (423, 214773), (611, 148689), (1269, 71591), (1833, 49563), (5499, 16521), (5507, 16497)]