743455071

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{1151}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 1128038400

約数和(自身を除く): 384583329

約数列:

[1, 3, 9, 27, 47, 141, 423, 509, 1151, 1269, 1527, 3453, 4581, 10359, 13743, 23923, 31077, 54097, 71769, 162291, 215307, 486873, 585859, 645921, 1460619, 1757577, 5272731, 15818193, 27535373, 82606119, 247818357, 743455071]

約数ペア:

[(1, 743455071), (3, 247818357), (9, 82606119), (27, 27535373), (47, 15818193), (141, 5272731), (423, 1757577), (509, 1460619), (1151, 645921), (1269, 585859), (1527, 486873), (3453, 215307), (4581, 162291), (10359, 71769), (13743, 54097), (23923, 31077)]