24672921

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12911}}^1$

素因数の和:12941

約数の個数: 24

約数和(自身を含む): 41215104

約数和(自身を除く): 16542183

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12911, 38733, 90377, 167843, 271131, 503529, 632639, 1174901, 1897917, 3524703, 8224307, 24672921]

約数ペア:

[(1, 24672921), (3, 8224307), (7, 3524703), (13, 1897917), (21, 1174901), (39, 632639), (49, 503529), (91, 271131), (147, 167843), (273, 90377), (637, 38733), (1911, 12911)]