1108962819

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2159

約数の個数: 56

約数和(自身を含む): 1802295792

約数和(自身を除く): 693332973

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 243, 387, 459, 729, 731, 1161, 1377, 2081, 2193, 3483, 4131, 6243, 6579, 10449, 12393, 18729, 19737, 31347, 35377, 56187, 59211, 89483, 106131, 168561, 177633, 268449, 318393, 505683, 532899, 805347, 955179, 1517049, 1521211, 2416041, 2865537, 4563633, 7248123, 8596611, 13690899, 21744369, 25789833, 41072697, 65233107, 123218091, 369654273, 1108962819]

約数ペア:

[(1, 1108962819), (3, 369654273), (9, 123218091), (17, 65233107), (27, 41072697), (43, 25789833), (51, 21744369), (81, 13690899), (129, 8596611), (153, 7248123), (243, 4563633), (387, 2865537), (459, 2416041), (729, 1521211), (731, 1517049), (1161, 955179), (1377, 805347), (2081, 532899), (2193, 505683), (3483, 318393), (4131, 268449), (6243, 177633), (6579, 168561), (10449, 106131), (12393, 89483), (18729, 59211), (19737, 56187), (31347, 35377)]