319317196113

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{10333}}^1$

素因数の和:11079

約数の個数: 64

約数和(自身を含む): 498214540800

約数和(自身を除く): 178897344687

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 549, 647, 783, 1647, 1769, 1941, 5307, 5823, 10333, 15921, 17469, 18763, 30999, 39467, 47763, 56289, 92997, 118401, 168867, 278991, 299657, 355203, 506601, 630313, 898971, 1065609, 1144543, 1890939, 2696913, 3433629, 5672817, 6685451, 8090739, 10300887, 17018451, 18279077, 20056353, 30902661, 54837231, 60169059, 164511693, 180507177, 193878079, 407812511, 493535079, 581634237, 1223437533, 1744902711, 3670312599, 5234708133, 11010937797, 11826562819, 35479688457, 106439065371, 319317196113]

約数ペア:

[(1, 319317196113), (3, 106439065371), (9, 35479688457), (27, 11826562819), (29, 11010937797), (61, 5234708133), (87, 3670312599), (183, 1744902711), (261, 1223437533), (549, 581634237), (647, 493535079), (783, 407812511), (1647, 193878079), (1769, 180507177), (1941, 164511693), (5307, 60169059), (5823, 54837231), (10333, 30902661), (15921, 20056353), (17469, 18279077), (18763, 17018451), (30999, 10300887), (39467, 8090739), (47763, 6685451), (56289, 5672817), (92997, 3433629), (118401, 2696913), (168867, 1890939), (278991, 1144543), (299657, 1065609), (355203, 898971), (506601, 630313)]