201803481

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4484

約数の個数: 48

約数和(自身を含む): 349247808

約数和(自身を除く): 147444327

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 891, 1377, 1683, 2673, 4131, 4441, 5049, 13323, 15147, 39969, 45441, 48851, 75497, 119907, 146553, 226491, 359721, 439659, 679473, 830467, 1079163, 1318977, 2038419, 2491401, 3956931, 6115257, 7474203, 11870793, 18345771, 22422609, 67267827, 201803481]

約数ペア:

[(1, 201803481), (3, 67267827), (9, 22422609), (11, 18345771), (17, 11870793), (27, 7474203), (33, 6115257), (51, 3956931), (81, 2491401), (99, 2038419), (153, 1318977), (187, 1079163), (243, 830467), (297, 679473), (459, 439659), (561, 359721), (891, 226491), (1377, 146553), (1683, 119907), (2673, 75497), (4131, 48851), (4441, 45441), (5049, 39969), (13323, 15147)]