11954943

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 23202816

約数和(自身を除く): 11247873

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 1327, 3003, 3981, 9009, 9289, 11943, 14597, 17251, 27867, 43791, 51753, 83601, 102179, 120757, 131373, 155259, 189761, 306537, 362271, 569283, 919611, 1086813, 1328327, 1707849, 3984981, 11954943]

約数ペア:

[(1, 11954943), (3, 3984981), (7, 1707849), (9, 1328327), (11, 1086813), (13, 919611), (21, 569283), (33, 362271), (39, 306537), (63, 189761), (77, 155259), (91, 131373), (99, 120757), (117, 102179), (143, 83601), (231, 51753), (273, 43791), (429, 27867), (693, 17251), (819, 14597), (1001, 11943), (1287, 9289), (1327, 9009), (3003, 3981)]