38631072519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1\times {\mathrm{6143}}^1$

素因数の和:7132

約数の個数: 48

約数和(自身を含む): 61188341760

約数和(自身を除く): 22557269241

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 911, 2301, 2733, 6143, 6903, 8199, 11843, 18429, 35529, 53749, 55287, 79859, 106587, 161247, 239577, 362437, 483741, 698737, 718731, 1087311, 2096211, 3261933, 4711681, 5596273, 6288633, 14135043, 16788819, 42405129, 50366457, 72751549, 218254647, 330180107, 654763941, 990540321, 2971620963, 4292341391, 12877024173, 38631072519]

約数ペア:

[(1, 38631072519), (3, 12877024173), (9, 4292341391), (13, 2971620963), (39, 990540321), (59, 654763941), (117, 330180107), (177, 218254647), (531, 72751549), (767, 50366457), (911, 42405129), (2301, 16788819), (2733, 14135043), (6143, 6288633), (6903, 5596273), (8199, 4711681), (11843, 3261933), (18429, 2096211), (35529, 1087311), (53749, 718731), (55287, 698737), (79859, 483741), (106587, 362437), (161247, 239577)]