73435761

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 129358080

約数和(自身を除く): 55922319

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 189, 329, 423, 441, 987, 1181, 1269, 1323, 2303, 2961, 3543, 6909, 8267, 8883, 10629, 20727, 24801, 31887, 55507, 57869, 62181, 74403, 166521, 173607, 223209, 388549, 499563, 520821, 1165647, 1498689, 1562463, 2719843, 3496941, 8159529, 10490823, 24478587, 73435761]

約数ペア:

[(1, 73435761), (3, 24478587), (7, 10490823), (9, 8159529), (21, 3496941), (27, 2719843), (47, 1562463), (49, 1498689), (63, 1165647), (141, 520821), (147, 499563), (189, 388549), (329, 223209), (423, 173607), (441, 166521), (987, 74403), (1181, 62181), (1269, 57869), (1323, 55507), (2303, 31887), (2961, 24801), (3543, 20727), (6909, 10629), (8267, 8883)]