83867787

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 124300800

約数和(自身を除く): 40433013

約数列:

[1, 3, 9, 47, 141, 331, 423, 599, 993, 1797, 2979, 5391, 15557, 28153, 46671, 84459, 140013, 198269, 253377, 594807, 1784421, 9318643, 27955929, 83867787]

約数ペア:

[(1, 83867787), (3, 27955929), (9, 9318643), (47, 1784421), (141, 594807), (331, 253377), (423, 198269), (599, 140013), (993, 84459), (1797, 46671), (2979, 28153), (5391, 15557)]