66741651

素因数分解:

$3^5\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 100360624

約数和(自身を除く): 33618973

約数列:

[1, 3, 9, 27, 81, 243, 457, 601, 1371, 1803, 4113, 5409, 12339, 16227, 37017, 48681, 111051, 146043, 274657, 823971, 2471913, 7415739, 22247217, 66741651]

約数ペア:

[(1, 66741651), (3, 22247217), (9, 7415739), (27, 2471913), (81, 823971), (243, 274657), (457, 146043), (601, 111051), (1371, 48681), (1803, 37017), (4113, 16227), (5409, 12339)]