982889901

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11057}}^1$

素因数の和:11170

約数の個数: 48

約数和(自身を含む): 1738848384

約数和(自身を除く): 755958483

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 83, 119, 153, 249, 357, 581, 747, 1071, 1411, 1743, 4233, 5229, 9877, 11057, 12699, 29631, 33171, 77399, 88893, 99513, 187969, 232197, 563907, 696591, 917731, 1315783, 1691721, 2753193, 3947349, 6424117, 8259579, 11842047, 15601427, 19272351, 46804281, 57817053, 109209989, 140412843, 327629967, 982889901]

約数ペア:

[(1, 982889901), (3, 327629967), (7, 140412843), (9, 109209989), (17, 57817053), (21, 46804281), (51, 19272351), (63, 15601427), (83, 11842047), (119, 8259579), (153, 6424117), (249, 3947349), (357, 2753193), (581, 1691721), (747, 1315783), (1071, 917731), (1411, 696591), (1743, 563907), (4233, 232197), (5229, 187969), (9877, 99513), (11057, 88893), (12699, 77399), (29631, 33171)]