450708273

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 676485120

約数和(自身を除く): 225776847

約数列:

[1, 3, 9, 27, 151, 227, 453, 487, 681, 1359, 1461, 2043, 4077, 4383, 6129, 13149, 34277, 73537, 102831, 110549, 220611, 308493, 331647, 661833, 925479, 994941, 1985499, 2984823, 16692899, 50078697, 150236091, 450708273]

約数ペア:

[(1, 450708273), (3, 150236091), (9, 50078697), (27, 16692899), (151, 2984823), (227, 1985499), (453, 994941), (487, 925479), (681, 661833), (1359, 331647), (1461, 308493), (2043, 220611), (4077, 110549), (4383, 102831), (6129, 73537), (13149, 34277)]