8889409179

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{85361}}^1$

素因数の和:85425

約数の個数: 64

約数和(自身を含む): 16389504000

約数和(自身を除く): 7500094821

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 57, 63, 87, 133, 171, 189, 203, 261, 399, 513, 551, 609, 783, 1197, 1653, 1827, 3591, 3857, 4959, 5481, 11571, 14877, 34713, 85361, 104139, 256083, 597527, 768249, 1621859, 1792581, 2304747, 2475469, 4865577, 5377743, 7426407, 11353013, 14596731, 16133229, 17328283, 22279221, 34059039, 43790193, 47033911, 51984849, 66837663, 102177117, 141101733, 155954547, 306531351, 329237377, 423305199, 467863641, 987712131, 1269915597, 2963136393, 8889409179]

約数ペア:

[(1, 8889409179), (3, 2963136393), (7, 1269915597), (9, 987712131), (19, 467863641), (21, 423305199), (27, 329237377), (29, 306531351), (57, 155954547), (63, 141101733), (87, 102177117), (133, 66837663), (171, 51984849), (189, 47033911), (203, 43790193), (261, 34059039), (399, 22279221), (513, 17328283), (551, 16133229), (609, 14596731), (783, 11353013), (1197, 7426407), (1653, 5377743), (1827, 4865577), (3591, 2475469), (3857, 2304747), (4959, 1792581), (5481, 1621859), (11571, 768249), (14877, 597527), (34713, 256083), (85361, 104139)]