45574137

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 80947200

約数和(自身を除く): 35373063

約数列:

[1, 3, 7, 9, 21, 27, 59, 61, 63, 67, 177, 183, 189, 201, 413, 427, 469, 531, 549, 603, 1239, 1281, 1407, 1593, 1647, 1809, 3599, 3717, 3843, 3953, 4087, 4221, 10797, 11151, 11529, 11859, 12261, 12663, 25193, 27671, 28609, 32391, 35577, 36783, 75579, 83013, 85827, 97173, 106731, 110349, 226737, 241133, 249039, 257481, 680211, 723399, 747117, 772443, 1687931, 2170197, 5063793, 6510591, 15191379, 45574137]

約数ペア:

[(1, 45574137), (3, 15191379), (7, 6510591), (9, 5063793), (21, 2170197), (27, 1687931), (59, 772443), (61, 747117), (63, 723399), (67, 680211), (177, 257481), (183, 249039), (189, 241133), (201, 226737), (413, 110349), (427, 106731), (469, 97173), (531, 85827), (549, 83013), (603, 75579), (1239, 36783), (1281, 35577), (1407, 32391), (1593, 28609), (1647, 27671), (1809, 25193), (3599, 12663), (3717, 12261), (3843, 11859), (3953, 11529), (4087, 11151), (4221, 10797)]