90802701

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 148963584

約数和(自身を除く): 58160883

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 223, 297, 457, 669, 891, 1371, 2007, 2453, 4113, 5027, 6021, 7359, 12339, 15081, 18063, 22077, 37017, 45243, 66231, 101911, 135729, 198693, 305733, 407187, 917199, 1121021, 2751597, 3363063, 8254791, 10089189, 30267567, 90802701]

約数ペア:

[(1, 90802701), (3, 30267567), (9, 10089189), (11, 8254791), (27, 3363063), (33, 2751597), (81, 1121021), (99, 917199), (223, 407187), (297, 305733), (457, 198693), (669, 135729), (891, 101911), (1371, 66231), (2007, 45243), (2453, 37017), (4113, 22077), (5027, 18063), (6021, 15081), (7359, 12339)]