1858801471299

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1\times {\mathrm{13037}}^1$

素因数の和:13857

約数の個数: 64

約数和(自身を含む): 2835683642880

約数和(自身を除く): 976882171581

約数列:

[1, 3, 9, 27, 43, 129, 227, 387, 541, 681, 1161, 1623, 2043, 4869, 6129, 9761, 13037, 14607, 23263, 29283, 39111, 69789, 87849, 117333, 122807, 209367, 263547, 351999, 368421, 560591, 628101, 1105263, 1681773, 2959399, 3315789, 5045319, 5280701, 7053017, 8878197, 15135957, 15842103, 21159051, 26634591, 47526309, 63477153, 79903773, 127254157, 142578927, 190431459, 303279731, 381762471, 909839193, 1145287413, 1601034859, 2729517579, 3435862239, 4803104577, 8188552737, 14409313731, 43227941193, 68844498937, 206533496811, 619600490433, 1858801471299]

約数ペア:

[(1, 1858801471299), (3, 619600490433), (9, 206533496811), (27, 68844498937), (43, 43227941193), (129, 14409313731), (227, 8188552737), (387, 4803104577), (541, 3435862239), (681, 2729517579), (1161, 1601034859), (1623, 1145287413), (2043, 909839193), (4869, 381762471), (6129, 303279731), (9761, 190431459), (13037, 142578927), (14607, 127254157), (23263, 79903773), (29283, 63477153), (39111, 47526309), (69789, 26634591), (87849, 21159051), (117333, 15842103), (122807, 15135957), (209367, 8878197), (263547, 7053017), (351999, 5280701), (368421, 5045319), (560591, 3315789), (628101, 2959399), (1105263, 1681773)]