43272873

素因数分解:

$3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 74481792

約数和(自身を除く): 31208919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 167, 189, 457, 501, 567, 1169, 1371, 1503, 3199, 3507, 4113, 4509, 9597, 10521, 12339, 13527, 28791, 31563, 37017, 76319, 86373, 94689, 228957, 259119, 534233, 686871, 1602699, 2060613, 4808097, 6181839, 14424291, 43272873]

約数ペア:

[(1, 43272873), (3, 14424291), (7, 6181839), (9, 4808097), (21, 2060613), (27, 1602699), (63, 686871), (81, 534233), (167, 259119), (189, 228957), (457, 94689), (501, 86373), (567, 76319), (1169, 37017), (1371, 31563), (1503, 28791), (3199, 13527), (3507, 12339), (4113, 10521), (4509, 9597)]