730803393

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 1155248640

約数和(自身を除く): 424445247

約数列:

[1, 3, 9, 29, 31, 41, 87, 93, 123, 261, 279, 369, 899, 1189, 1271, 2203, 2697, 3567, 3813, 6609, 8091, 10701, 11439, 19827, 36859, 63887, 68293, 90323, 110577, 191661, 204879, 270969, 331731, 574983, 614637, 812907, 1980497, 2619367, 2800013, 5941491, 7858101, 8400039, 17824473, 23574303, 25200117, 81200377, 243601131, 730803393]

約数ペア:

[(1, 730803393), (3, 243601131), (9, 81200377), (29, 25200117), (31, 23574303), (41, 17824473), (87, 8400039), (93, 7858101), (123, 5941491), (261, 2800013), (279, 2619367), (369, 1980497), (899, 812907), (1189, 614637), (1271, 574983), (2203, 331731), (2697, 270969), (3567, 204879), (3813, 191661), (6609, 110577), (8091, 90323), (10701, 68293), (11439, 63887), (19827, 36859)]