201831821883

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1\times {\mathrm{9431}}^1$

素因数の和:10520

約数の個数: 48

約数和(自身を含む): 304048442880

約数和(自身を除く): 102216620997

約数列:

[1, 3, 9, 41, 59, 123, 177, 369, 531, 983, 2419, 2949, 7257, 8847, 9431, 21771, 28293, 40303, 57997, 84879, 120909, 173991, 362727, 386671, 521973, 556429, 1160013, 1669287, 2377877, 3480039, 5007861, 7133631, 9270673, 21400893, 22813589, 27812019, 68440767, 83436057, 205322301, 380097593, 546969707, 1140292779, 1640909121, 3420878337, 4922727363, 22425757987, 67277273961, 201831821883]

約数ペア:

[(1, 201831821883), (3, 67277273961), (9, 22425757987), (41, 4922727363), (59, 3420878337), (123, 1640909121), (177, 1140292779), (369, 546969707), (531, 380097593), (983, 205322301), (2419, 83436057), (2949, 68440767), (7257, 27812019), (8847, 22813589), (9431, 21400893), (21771, 9270673), (28293, 7133631), (40303, 5007861), (57997, 3480039), (84879, 2377877), (120909, 1669287), (173991, 1160013), (362727, 556429), (386671, 521973)]