502902

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 1142400

約数和(自身を除く): 639498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 139, 201, 278, 402, 417, 603, 834, 1206, 1251, 1809, 2502, 3618, 3753, 7506, 9313, 18626, 27939, 55878, 83817, 167634, 251451, 502902]

約数ペア:

[(1, 502902), (2, 251451), (3, 167634), (6, 83817), (9, 55878), (18, 27939), (27, 18626), (54, 9313), (67, 7506), (134, 3753), (139, 3618), (201, 2502), (278, 1809), (402, 1251), (417, 1206), (603, 834)]