21743282358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3027469}}^1$

素因数の和:3027506

約数の個数: 64

約数和(自身を含む): 58127424000

約数和(自身を除く): 36384141642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 3027469, 6054938, 9082407, 18164814, 21192283, 27247221, 42384566, 54494442, 57521911, 63576849, 81741663, 115043822, 127153698, 163483326, 172565733, 190730547, 345131466, 381461094, 402653377, 517697199, 572191641, 805306754, 1035394398, 1144383282, 1207960131, 1553091597, 2415920262, 3106183194, 3623880393, 7247760786, 10871641179, 21743282358]

約数ペア:

[(1, 21743282358), (2, 10871641179), (3, 7247760786), (6, 3623880393), (7, 3106183194), (9, 2415920262), (14, 1553091597), (18, 1207960131), (19, 1144383282), (21, 1035394398), (27, 805306754), (38, 572191641), (42, 517697199), (54, 402653377), (57, 381461094), (63, 345131466), (114, 190730547), (126, 172565733), (133, 163483326), (171, 127153698), (189, 115043822), (266, 81741663), (342, 63576849), (378, 57521911), (399, 54494442), (513, 42384566), (798, 27247221), (1026, 21192283), (1197, 18164814), (2394, 9082407), (3591, 6054938), (7182, 3027469)]