83642013

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 150841600

約数和(自身を除く): 67199587

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 819, 949, 1399, 1533, 2847, 4197, 4599, 6643, 8541, 9793, 12591, 18187, 19929, 29379, 54561, 59787, 88137, 102127, 127309, 163683, 306381, 381927, 714889, 919143, 1145781, 1327651, 2144667, 3982953, 6434001, 9293557, 11948859, 27880671, 83642013]

約数ペア:

[(1, 83642013), (3, 27880671), (7, 11948859), (9, 9293557), (13, 6434001), (21, 3982953), (39, 2144667), (63, 1327651), (73, 1145781), (91, 919143), (117, 714889), (219, 381927), (273, 306381), (511, 163683), (657, 127309), (819, 102127), (949, 88137), (1399, 59787), (1533, 54561), (2847, 29379), (4197, 19929), (4599, 18187), (6643, 12591), (8541, 9793)]