302279823

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{719}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 468633600

約数和(自身を除く): 166353777

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 677, 719, 2031, 2157, 6093, 6471, 15571, 16537, 18279, 19413, 46713, 49611, 140139, 148833, 420417, 446499, 486763, 1460289, 4380867, 11195549, 13142601, 33586647, 100759941, 302279823]

約数ペア:

[(1, 302279823), (3, 100759941), (9, 33586647), (23, 13142601), (27, 11195549), (69, 4380867), (207, 1460289), (621, 486763), (677, 446499), (719, 420417), (2031, 148833), (2157, 140139), (6093, 49611), (6471, 46713), (15571, 19413), (16537, 18279)]