66698379

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 112694400

約数和(自身を除く): 45996021

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 171, 177, 209, 531, 601, 627, 649, 1121, 1803, 1881, 1947, 3363, 5409, 5841, 6611, 10089, 11419, 12331, 19833, 34257, 35459, 36993, 59499, 102771, 106377, 110979, 125609, 319131, 376827, 390049, 673721, 1130481, 1170147, 2021163, 3510441, 6063489, 7410931, 22232793, 66698379]

約数ペア:

[(1, 66698379), (3, 22232793), (9, 7410931), (11, 6063489), (19, 3510441), (33, 2021163), (57, 1170147), (59, 1130481), (99, 673721), (171, 390049), (177, 376827), (209, 319131), (531, 125609), (601, 110979), (627, 106377), (649, 102771), (1121, 59499), (1803, 36993), (1881, 35459), (1947, 34257), (3363, 19833), (5409, 12331), (5841, 11419), (6611, 10089)]