20136071313

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{3373}}^1$

素因数の和:3841

約数の個数: 56

約数和(自身を含む): 31862436480

約数和(自身を除く): 11726365167

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 431, 513, 729, 1293, 1539, 3373, 3879, 4617, 8189, 10119, 11637, 13851, 24567, 30357, 34911, 64087, 73701, 91071, 104733, 192261, 221103, 273213, 314199, 576783, 663309, 819639, 1453763, 1730349, 1989927, 2458917, 4361289, 5191047, 5969781, 13083867, 15573141, 27621497, 39251601, 46719423, 82864491, 117754803, 248593473, 353264409, 745780419, 1059793227, 2237341257, 6712023771, 20136071313]

約数ペア:

[(1, 20136071313), (3, 6712023771), (9, 2237341257), (19, 1059793227), (27, 745780419), (57, 353264409), (81, 248593473), (171, 117754803), (243, 82864491), (431, 46719423), (513, 39251601), (729, 27621497), (1293, 15573141), (1539, 13083867), (3373, 5969781), (3879, 5191047), (4617, 4361289), (8189, 2458917), (10119, 1989927), (11637, 1730349), (13851, 1453763), (24567, 819639), (30357, 663309), (34911, 576783), (64087, 314199), (73701, 273213), (91071, 221103), (104733, 192261)]