2013290829

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 3309465600

約数和(自身を除く): 1296174771

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 239, 251, 297, 339, 717, 753, 1017, 1243, 2151, 2259, 2629, 2761, 3051, 3729, 6453, 6777, 7887, 8283, 11187, 23661, 24849, 27007, 28363, 33561, 59989, 70983, 74547, 81021, 85089, 179967, 243063, 255267, 297077, 311993, 539901, 659879, 729189, 765801, 891231, 935979, 1619703, 1979637, 2673693, 2807937, 5938911, 6778757, 8021079, 8423811, 17816733, 20336271, 61008813, 74566327, 183026439, 223698981, 671096943, 2013290829]

約数ペア:

[(1, 2013290829), (3, 671096943), (9, 223698981), (11, 183026439), (27, 74566327), (33, 61008813), (99, 20336271), (113, 17816733), (239, 8423811), (251, 8021079), (297, 6778757), (339, 5938911), (717, 2807937), (753, 2673693), (1017, 1979637), (1243, 1619703), (2151, 935979), (2259, 891231), (2629, 765801), (2761, 729189), (3051, 659879), (3729, 539901), (6453, 311993), (6777, 297077), (7887, 255267), (8283, 243063), (11187, 179967), (23661, 85089), (24849, 81021), (27007, 74547), (28363, 70983), (33561, 59989)]