330996897

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4729}}^1$

素因数の和:4854

約数の個数: 48

約数和(自身を含む): 602110080

約数和(自身を除く): 271113183

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 101, 231, 303, 693, 707, 909, 1111, 2121, 3333, 4729, 6363, 7777, 9999, 14187, 23331, 33103, 42561, 52019, 69993, 99309, 156057, 297927, 364133, 468171, 477629, 1092399, 1432887, 3277197, 3343403, 4298661, 5253919, 10030209, 15761757, 30090627, 36777433, 47285271, 110332299, 330996897]

約数ペア:

[(1, 330996897), (3, 110332299), (7, 47285271), (9, 36777433), (11, 30090627), (21, 15761757), (33, 10030209), (63, 5253919), (77, 4298661), (99, 3343403), (101, 3277197), (231, 1432887), (303, 1092399), (693, 477629), (707, 468171), (909, 364133), (1111, 297927), (2121, 156057), (3333, 99309), (4729, 69993), (6363, 52019), (7777, 42561), (9999, 33103), (14187, 23331)]